Opened 5 years ago

Closed 5 years ago

Last modified 5 years ago

#440 closed defect (fixed)

support correctly TIFF 4bpp with ZIP compression

Reported by: ami_stuff Owned by:
Priority: normal Component: avcodec
Version: git-master Keywords: tif
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description

attached file decodes incorrectly

C:\>ffmpeg -i C:\4bpp_ZIP.tif
ffmpeg version N-32355-g4f7dfe1, Copyright (c) 2000-2011 the FFmpeg developers
  built on Sep  6 2011 13:06:48 with gcc 4.6.1
  configuration: --enable-gpl --enable-version3 --enable-memalign-hack --enable-
runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libo
pencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --
enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger
 --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enabl
e-libx264 --enable-libxavs --enable-libxvid --enable-zlib
  libavutil    51. 16. 0 / 51. 16. 0
  libavcodec   53. 13. 0 / 53. 13. 0
  libavformat  53. 11. 0 / 53. 11. 0
  libavdevice  53.  3. 0 / 53.  3. 0
  libavfilter   2. 39. 0 /  2. 39. 0
  libswscale    2.  1. 0 /  2.  1. 0
  libpostproc  51.  2. 0 / 51.  2. 0
Input #0, image2, from 'C:\4bpp_ZIP.tif':
  Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
    Stream #0.0: Video: tiff, pal8, 1024x768, 25 tbr, 25 tbn, 25 tbc
At least one output file must be specified

Attachments (1)

4bpp_ZIP.tif (134.1 KB) - added by ami_stuff 5 years ago.

Download all attachments as: .zip

Change History (4)

Changed 5 years ago by ami_stuff

comment:1 Changed 5 years ago by cehoyos

  • Component changed from undetermined to avcodec
  • Reproduced by developer set
  • Status changed from new to open
  • Version changed from unspecified to git-master

comment:2 Changed 5 years ago by cehoyos

  • Resolution set to fixed
  • Status changed from open to closed

Fixed in git head.

comment:3 Changed 5 years ago by cehoyos

  • Keywords tif added
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